Features: Type:Anti Snoring Tool Material: Silicone + Plastic Color: Clear Quantity:1 Pc 1.The Anti Snore Device is a brilliantly simple, effective and noninvasive anti-snoring medical device. 2. One size fits all, solution which uses tongue displacement technology. 3. Lightweight and small model bring much convenient for using, anywhere in any time. 4. Put tongue in the tube and adjust the suction to comfortable position, preventing it from falling back into the throat and obstructing the airway. 5. With storage case, easy to storage and carry. How to Use 1. Place the TSD in your mouth, it should rest between your front teeth and the lips. The protruding bulb is outside of your mouth. 2. The side with the small cut on the TSD should go to the bottom side of the mouth. 3. Squeeze the bulb to let out air. 4. Place your tongue in the tube and release the bulb. This creates suction vacuum and your tongue attaches to the bulb area of the TSD. 5. Take down. Only Squeeze the bulb Notice: Due to the different monitor and light effect,the actual color maybe a slight different from the picture color.includes:1 x Anti Snoring Tongue Device 1 x Case